TY - JOUR AU - K. A. Kurmoiartseva AU - N. V. Kotelnikova AU - P. S. Volegov TI - Structure and relations of a multi-level mathematical model for describing microcracks formation during polycrystals deformation JO - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki PY - 2021 SP - 197 EP - 213 VL - 163 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZKU_2021_163_2_a6/ LA - ru ID - UZKU_2021_163_2_a6 ER -